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SMCJ22CA-E3/9AT
Product Overview
Category
The SMCJ22CA-E3/9AT belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Package
The SMCJ22CA-E3/9AT is available in a DO-214AB (SMC) package.
Essence
The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.
Packaging/Quantity
The SMCJ22CA-E3/9AT is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 19.1V
- Breakdown Voltage: 21.2V
- Maximum Clamping Voltage: 34.4V
- Peak Pulse Current: 30A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMCJ22CA-E3/9AT has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Bi-directional clamping capability
- Low incremental surge resistance
- High temperature stability
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited surge current handling capacity compared to some higher-rated devices
- Higher clamping voltage than some specialized diodes
Working Principles
When a voltage transient occurs, the SMCJ22CA-E3/9AT conducts and clamps the transient voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
The SMCJ22CA-E3/9AT is commonly used in: - Telecommunication equipment - Industrial automation systems - Power supplies - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the SMCJ22CA-E3/9AT include: - P6SMBJ22CA - 1.5SMCJ22CA - SMBJ22CA
In conclusion, the SMCJ22CA-E3/9AT transient voltage suppressor diode offers effective protection against voltage transients in various electronic applications, despite its limitations in surge current handling. Its fast response time and bi-directional clamping capability make it a valuable component in safeguarding sensitive electronics.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SMCJ22CA-E3/9AT in technische oplossingen
Sure, here are 10 common questions and answers related to the application of SMCJ22CA-E3/9AT in technical solutions:
What is the maximum peak pulse current for SMCJ22CA-E3/9AT?
- The maximum peak pulse current for SMCJ22CA-E3/9AT is 300A.
What is the breakdown voltage of SMCJ22CA-E3/9AT?
- The breakdown voltage of SMCJ22CA-E3/9AT is 24.4V.
What is the typical clamping voltage of SMCJ22CA-E3/9AT?
- The typical clamping voltage of SMCJ22CA-E3/9AT is 35.5V at 10A.
What is the operating temperature range for SMCJ22CA-E3/9AT?
- The operating temperature range for SMCJ22CA-E3/9AT is -55°C to +150°C.
What is the peak power dissipation of SMCJ22CA-E3/9AT?
- The peak power dissipation of SMCJ22CA-E3/9AT is 1500W.
What are the typical applications for SMCJ22CA-E3/9AT?
- SMCJ22CA-E3/9AT is commonly used in surge protection for telecommunications equipment, industrial equipment, and automotive electronics.
Is SMCJ22CA-E3/9AT RoHS compliant?
- Yes, SMCJ22CA-E3/9AT is RoHS compliant.
What is the package type of SMCJ22CA-E3/9AT?
- SMCJ22CA-E3/9AT is available in a DO-214AB (SMC) package.
What is the lead-free status of SMCJ22CA-E3/9AT?
- SMCJ22CA-E3/9AT is lead-free.
Can SMCJ22CA-E3/9AT be used for overvoltage protection in power supplies?
- Yes, SMCJ22CA-E3/9AT can be used for overvoltage protection in power supplies due to its high surge capability and fast response time.
I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.